Acacia trilogy

<b>(First book in series)</b> Leodan Akaran, the powerful ruler of an idyllic empire, hides the dark realities of their prosperity from his four children, until an assassin from the Mein, a race exiled to an ice-locked stronghold in the north, strikes him down and frees his children

<b>(First book in series)</b> Leodan Akaran, the powerful ruler of an idyllic empire, hides the dark realities of their prosperity from his four children, until an assassin from the Mein, a race exiled to an ice-locked stronghold in the north, strikes him down and frees his children